/**
 * 
 *
 * 
 * 
 */
package com.east196.xfast.i18n;

import java.util.HashMap;

import com.east196.xfast.common.utils.xx;

public class I18N extends HashMap<String, String> {

	private static final long serialVersionUID = 1L;

	public String get(String key) {
		String s = super.get(key);
		if (xx.isEmpty(s)) {
			return key;
		}
		return s;
	}

}
